Nikon

1505 G 7 E

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Provisional entry — research in progress

This page was generated automatically from cited public sources and hasn't completed the full research pass yet. Every specification shown carries its source; more detail is added as research completes.

1505 G 7 E — Inventory photo — Fig. 011505 G 7 EInventory photo^[1]

What it is

The Nikon 1505 G 7 E handles 6-inch wafers. The machine uses 5-inch reticles. The system is configured as a Type 1 unit. The wafer carrier type is left-right (L&R).^[1]^[2]

How it works

The Nikon 1505 G 7 E uses a 5-inch reticle and has a carrier L&R wafer handling configuration. The system is a Type 1 configuration.^[1]^[2]

Where it fits in the process flow

General reference — not yet source-verified

In semiconductor fabrication, steppers are used for photolithography, which defines the patterns of each layer of an integrated circuit. The stepper receives photoresist-coated wafers from a track system. After exposure, wafers proceed to developing and then to etch or other pattern-transfer steps. Steppers generally handle the critical alignment and resolution requirements of front-end-of-line (FEOL) and back-end-of-line (BEOL) layers.

What do the numbers mean?

Wafer handling3

Carrier L&R^[1]
Wafer size: 6 inch^[1]; Type 1, Carrier L&R^[1]

Optics & imaging2

5" reticle^[1]
Reticle size: 5 inch^[1]

Configuration & options1

Type 1^[1]

Accurate?

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Where are the manuals?

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Not publicly documented

Field notes

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Frequently asked questions

What wafer sizes does the Nikon 1505 G 7 E handle?

The Nikon 1505 G 7 E handles 6-inch wafers.^[1]^[2]

What reticle size does the machine use?

The Nikon 1505 G 7 E uses a 5-inch reticle.^[1]^[2]

What type and carrier configuration does the Nikon 1505 G 7 E have?

The system is a Type 1 unit with a left-right (L&R) carrier.^[1]^[2]

Not publicly documented

The following facts about the 1505 G 7 E are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.

No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the 1505 G 7 E are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the 1505 G 7 E are on record.
Answerable by: an OEM product catalog or an engineer who ordered or specified the tool
The control-system platform and OS era of the 1505 G 7 E are not on record.
Answerable by: an engineer who operated it or OEM installation records
No publicly documented failure modes or field errata for the 1505 G 7 E are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the 1505 G 7 E is not on record.
Answerable by: an OEM datasheet or a fab qualification report